Siemens 3RT2038-1AF04 Power Contactor 3-Pole, 80A, 37kW, 110V AC with Auxiliary Contacts Original Brand New

Overview

The Siemens 3RT2038-1AF04 is a reliable, high-capacity power contactor designed for industrial and commercial electrical applications. Ideal for switching AC loads, this 3-pole contactor ensures efficient operation for motors, lighting, and heating systems. Built with premium components, it guarantees durability, precision, and safety.

This contactor features a removable auxiliary switch, screw terminals for easy wiring, and is suitable for AC-3e/AC-3 applications, rated at 80 A with a maximum load of 37 kW at 400 V.

Key Features & Benefit

• High Performance: AC-3e/AC-3 rated for switching motors up to 37 kW at 400 V.

• Robust Construction: Size S2 housing ensures long-lasting durability.

• Auxiliary Contacts: 2 NO + 2 NC auxiliary contacts allow flexible control options.

• Easy Installation: Screw terminal connections provide secure and reliable wiring.

• Removable Switch: Auxiliary switch can be removed or replaced for maintenance convenience.

• Versatile Applications: Perfect for industrial motor control, HVAC, pumps, and lighting systems.

• Reliable Operation: Designed for continuous industrial use with high switching frequency.

Function / Application

The Siemens 3RT2038-1AF04 is primarily used for switching motors and resistive loads up to 37 kW 80 A. Its applications include:

• Controlling pumps, fans, and conveyor systems.
• Use in DOL (Direct On-Line) starters.
• Integration into complex control panels and automation systems.

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